/* NovaLink Voice, marketing site
   Brand: Jost; Dark Purple #7200bc, Cyan #15e8ff, Electric Purple #d900ff, Dark Cyan #00707c */

:root {
  --purple: #7200bc;
  --purple-deep: #3c075b;
  --purple-ink: #2a0542;
  --cyan: #15e8ff;
  --cyan-dark: #00707c;
  --electric: #d900ff;
  --green: #1fa757;
  --ink: #14101c;
  --body: #3b3647;
  --muted: #6b6578;
  --bg: #ffffff;
  --bg-alt: #f7f5fc;
  --line: #e6e1ef;
  --radius: 14px;
  --shadow: 0 18px 50px -20px rgba(60, 7, 91, .35);
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  font-family: "Jost", system-ui, sans-serif;
  font-weight: 500;
  font-size: 18px;
  line-height: 1.6;
  color: var(--body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--purple); }
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; line-height: 1.15; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); letter-spacing: -.015em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 780px; }
.center { text-align: center; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700;
  color: var(--purple); margin-bottom: .6em;
}
.sub { color: var(--muted); max-width: 640px; margin: 0 auto 2.5em; }
.fine { font-size: .85rem; color: var(--muted); }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700; font-size: 1rem;
  padding: 14px 26px; border-radius: 12px; transition: transform .15s, box-shadow .15s, background .15s;
  border: 2px solid transparent; white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-sm { padding: 9px 18px; font-size: .95rem; }
.btn-cyan { background: var(--cyan); color: var(--purple-ink); box-shadow: 0 8px 24px -8px rgba(21, 232, 255, .7); }
.btn-cyan:hover { box-shadow: 0 10px 30px -8px rgba(21, 232, 255, .9); }
.btn-purple { background: var(--purple); color: #fff; }
.btn-purple:hover { background: #5e009c; }
.btn-ghost { color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn-ghost:hover { border-color: #fff; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(90deg, #3a0759, #4b0b70);
  box-shadow: 0 2px 16px rgba(0, 0, 0, .18);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { text-decoration: none; font-weight: 900; font-size: 1.35rem; letter-spacing: .02em; display: inline-flex; align-items: baseline; }
.logo-nova { color: #fff; }
.logo-link { color: var(--cyan); }
.logo-voice { color: #fff; font-weight: 500; font-size: .85em; margin-left: .4em; opacity: .9; letter-spacing: 0; }
.nav-menu { display: flex; align-items: center; gap: 26px; }
.nav-menu a { color: #efe6f7; text-decoration: none; font-size: .98rem; }
.nav-menu a:hover { color: var(--cyan); }
.nav-menu a.btn { color: var(--purple-ink); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; }

/* Hero */
.hero {
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(217, 0, 255, .28), transparent 60%),
    radial-gradient(700px 500px at 10% 100%, rgba(21, 232, 255, .16), transparent 60%),
    linear-gradient(160deg, var(--purple-ink), var(--purple-deep) 45%, var(--purple));
  color: #e9def4;
  padding: 80px 0 96px;
  overflow: hidden;
}
.hero h1 { color: #fff; }
.hero .hl { color: var(--cyan); }
.hero .eyebrow { color: var(--cyan); }
.hero .lead { font-size: 1.2rem; color: #e3d6f0; max-width: 34em; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 28px 0 22px; }
.hero-cta.center { justify-content: center; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: .95rem; color: #d4c4e6; }
.hero-points li::before { content: "✓"; color: var(--cyan); margin-right: 7px; font-weight: 700; }
.hero-points b { color: #fff; }
.hero-shot { transform: perspective(1600px) rotateY(-6deg) rotateX(2deg); }

/* Browser frame around screenshots */
.frame {
  margin: 0; background: #fff; border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow), 0 0 0 1px rgba(60, 7, 91, .08);
}
.frame-bar {
  display: flex; align-items: center; gap: 6px; padding: 9px 12px;
  background: #f1edf6; border-bottom: 1px solid var(--line); font-size: .75rem; color: var(--muted);
}
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d8d0e2; }
.frame-bar span { margin-left: 10px; background: #fff; padding: 2px 12px; border-radius: 6px; flex: 1; max-width: 340px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Strip */
.strip { background: #fff; border-bottom: 1px solid var(--line); }
.strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.strip-grid > div { padding: 26px 20px; border-left: 1px solid var(--line); display: flex; flex-direction: column; }
.strip-grid > div:first-child { border-left: 0; }
.strip-grid b { color: var(--ink); }
.strip-grid span { font-size: .9rem; color: var(--muted); }

/* Sections */
.section { padding: 96px 0; }
.section.alt { background: var(--bg-alt); }

/* Steps */
.steps { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: s; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; position: relative; }
.steps p { font-size: .97rem; margin: 0; }
.step-n {
  display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--purple), var(--electric)); color: #fff; font-weight: 900; margin-bottom: 16px;
}

/* Feature rows */
.feature { display: grid; grid-template-columns: 1fr 1.2fr; gap: 64px; align-items: center; margin-top: 88px; }
.feature.reverse .feature-copy { order: 2; }
.feature h3 { font-size: 1.8rem; }
.tag {
  display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; margin-bottom: 14px;
}
.tag-purple { background: #efe0fa; color: var(--purple); }
.tag-cyan { background: #dcfaff; color: var(--cyan-dark); }
.tag-green { background: #dcf5e6; color: #13703a; }
.tag-dark { background: var(--purple-ink); color: var(--cyan); }

.checks { list-style: none; padding: 0; margin: 0; }
.checks li { position: relative; padding-left: 30px; margin: 9px 0; font-size: 1rem; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: 18px; height: 18px; border-radius: 50%;
  background: var(--purple) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23fff' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat;
}
.checks b { color: var(--ink); }

/* Hardware cards */
.cards4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 48px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; transition: border-color .2s, box-shadow .2s; }
.card:hover { border-color: #cdb7e4; box-shadow: var(--shadow); }
.card p { font-size: .97rem; margin: 0; }
.icon {
  width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; font-size: 1.4rem;
  background: #f1e6fb; color: var(--purple); margin-bottom: 18px;
}

/* Safety */
.safety { background: linear-gradient(135deg, var(--purple-ink), #4a0a6e); color: #e3d6f0; }
.safety h2 { color: #fff; }
.safety .eyebrow { color: #ff7a8a; }
.safety-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.checks.light li { color: #eadff5; }
.checks.light b { color: #fff; }
.checks.light li::before { background-color: var(--cyan-dark); }

/* Pricing */
.prices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price {
  background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 34px 30px;
  display: flex; flex-direction: column; position: relative;
}
.price h3 { font-size: 1.4rem; margin-bottom: .2em; }
.price-for { color: var(--muted); font-size: .95rem; min-height: 2.9em; }
.amount { font-size: 3rem; font-weight: 900; color: var(--ink); line-height: 1; margin: 8px 0 22px; }
.amount .cur { font-size: 1.5rem; vertical-align: top; margin-right: 2px; position: relative; top: .3em; }
.amount .per { font-size: 1rem; font-weight: 500; color: var(--muted); margin-left: 4px; }
.price .checks { flex: 1; margin-bottom: 26px; }
.price .btn { text-align: center; }
.price.featured {
  border: 2px solid var(--purple); box-shadow: var(--shadow);
  background: linear-gradient(180deg, #fbf7ff, #fff 40%);
}
.price .fine { margin: 12px 0 0; text-align: center; }
.badge {
  position: absolute; top: -13px; left: 30px; background: linear-gradient(90deg, var(--purple), var(--electric));
  color: #fff; font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px;
}
.price-notes {
  margin-top: 36px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 36px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 32px; font-size: .97rem;
}
.price-notes b { color: var(--ink); }

/* Fit */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 44px; }
.fit-col { border-radius: 18px; padding: 32px; border: 1px solid var(--line); }
.fit-col ul { list-style: none; padding: 0; margin: 0 0 12px; }
.fit-col li { padding: 10px 0 10px 32px; position: relative; border-bottom: 1px solid var(--line); }
.fit-col li:last-child { border-bottom: 0; }
.fit-col li::before { position: absolute; left: 0; top: 10px; font-weight: 900; }
.fit-col.yes { background: #f3fcf6; border-color: #cdeedb; }
.fit-col.yes li::before { content: "✓"; color: var(--green); }
.fit-col.no { background: #fdf6f7; border-color: #f2d9dd; }
.fit-col.no li::before { content: "✕"; color: #c0392b; }
.fit-col b { color: var(--ink); }

/* FAQ */
details { background: #fff; border: 1px solid var(--line); border-radius: 12px; margin-top: 12px; }
details:first-of-type { margin-top: 40px; }
summary {
  cursor: pointer; list-style: none; padding: 20px 56px 20px 24px; font-weight: 700; color: var(--ink); position: relative;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 500; color: var(--purple); transition: transform .2s;
}
details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
details p { padding: 0 24px 22px; margin: 0; }

/* CTA band */
.cta-band {
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(21, 232, 255, .2), transparent 70%),
    linear-gradient(135deg, var(--purple-deep), var(--purple));
  color: #e9def4; padding: 88px 0; text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { font-size: 1.15rem; }

/* Footer */
.site-footer { background: var(--purple-ink); color: #bfaed2; padding: 64px 0 28px; font-size: .95rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; }
.site-footer a { display: block; color: #d9cbe8; text-decoration: none; margin: 6px 0; }
.site-footer a:hover { color: var(--cyan); }
.site-footer .logo { display: inline-flex; margin-bottom: 10px; }
.foot-base { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.foot-base p { margin: 0; }
.site-footer .fine { color: #9f8db5; }

:focus-visible { outline: 3px solid var(--cyan); outline-offset: 2px; border-radius: 4px; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .feature, .safety-grid { grid-template-columns: 1fr; gap: 40px; }
  .feature.reverse .feature-copy { order: 0; }
  .hero-shot { transform: none; }
  .steps, .cards4 { grid-template-columns: repeat(2, 1fr); }
  .prices { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; gap: 30px; }
  .strip-grid { grid-template-columns: repeat(2, 1fr); }
  .strip-grid > div:nth-child(3) { border-left: 0; }
  .strip-grid > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-menu {
    display: none; position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    gap: 0; background: #3a0759; padding: 8px 16px 18px; box-shadow: 0 12px 24px rgba(0, 0, 0, .25);
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 4px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
  .nav-menu a.btn { margin-top: 12px; text-align: center; border-bottom: 0; }
}
@media (max-width: 600px) {
  body { font-size: 17px; }
  .wrap { padding: 0 16px; }
  .section { padding: 64px 0; }
  .hero { padding: 52px 0 64px; }
  .steps, .cards4, .fit, .price-notes, .strip-grid { grid-template-columns: 1fr; }
  .strip-grid > div { border-left: 0; border-top: 1px solid var(--line); padding: 16px 4px; }
  .strip-grid > div:first-child { border-top: 0; }
  .feature { margin-top: 64px; }
  .feature h3 { font-size: 1.5rem; }
  .price-notes { padding: 22px; }
  .foot-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .card { transition: none; }
}